288045997906

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{18610027}}^1$

素因数の和:18610209

約数の個数: 16

約数和(自身を含む): 442174265280

約数和(自身を除く): 154128267374

約数列:

[1, 2, 71, 109, 142, 218, 7739, 15478, 18610027, 37220054, 1321311917, 2028492943, 2642623834, 4056985886, 144022998953, 288045997906]

約数ペア:

[(1, 288045997906), (2, 144022998953), (71, 4056985886), (109, 2642623834), (142, 2028492943), (218, 1321311917), (7739, 37220054), (15478, 18610027)]